Playing as Democratic Path of Germany, I had invited everybody into my faction that the focus tree allowed for and only Romania (already joined Commintern) and Poland (already created its own faction that I can't spell) opted out. For those that haven't gone down this rout, part of Germany creating a the faction involves giving everybody nearby a national spirit that gives a bonus to Democratic ideology growth and a negative to Communist ideology growth. Fast forward a few years into the wars against Fascist Italy and a France empowered Comintern and the Allies and USA have done absolutely nothing. USA AI still doesn't understand how to do the Pearl Harbor Gambit and the UKs war goals against the Soviets and Japan are far too easy for the UK to get blocked out of. Oddly enough, going to war against firmly Democratic countries like Denmark or the Netherlands are really easy for it to do, which is exactly what happened. See that National Spirit hadn't replaced Communist ideology with Democratic ideology, it replaced Communist ideology with Fascist ideology which put them over the tipping point for the UK's foci. This doesn't sound like things are working correctly.